The Day Sanity was Lost, Debolsillo psychological thriller book
Product description
The stated dimensions are 4.96 x 1.02 x 7.45 inches, giving a useful indication of the book’s physical size when comparing it with other editions.
Published by Debolsillo, this edition has a listed publication date of 9 May 2019. The product details do not specify its binding or provide a page count.
The title is listed in psychological fiction, psychological thriller and crime thriller categories. That offers a genre cue, but not a synopsis of the story.
Everyday use

This is a title to consider if you are choosing a book for a reading session at home or something to take along, and you want to start with a psychological or crime-thriller category. The dimensions help distinguish this edition when browsing, though they do not confirm its binding or how it will feel in use. If you are buying it for someone else, the title and category are useful starting points, the available details do not establish the plot, themes or suitability for a particular reader.
For a reader who already knows the book, the publisher and publication date can help identify the edition. If you are choosing between this and a more basic genre pick based only on a broad label, the title’s placement across psychological fiction, psychological thrillers and crime thrillers may help narrow the search. It does not, by itself, tell you which of those elements dominates the story.
What stands out


The clearest buying information here is edition-specific: Debolsillo is named as publisher, the publication date is given, and the listed dimensions are 4.96 x 1.02 x 7.45 inches. Those details are more useful for identifying the physical listing than the supplied print-length field, which contains number strings rather than a readable page count. It should not be treated as confirmation of the book’s length.

The category listings point towards readers looking for psychological tension with crime-thriller associations. They are not a substitute for a synopsis or a sample, so anyone choosing primarily by plot will have limited information in this listing. It suits you if those genre categories are already in line with what you want to read and you can identify the edition from its publisher and dimensions.
Highlights
The useful distinction is the combination of a named publisher, a stated publication date and a specific set of dimensions. Together, these make it easier to compare this listing with another edition of the same title without relying on an uncertain page count. The category placement also provides a broad reading context, rather than a detailed promise about the story.
There is a practical trade-off: readers who prioritise precise edition details can use the dimensions and publisher, while readers who need to know the binding, page count or plot will not find those answers in the supplied product information. Not the best choice if those missing details are essential to your decision or if you need to assess the story’s content before buying.
Should you buy it?
Consider this Debolsillo edition if you are looking for The Day Sanity was Lost and its psychological-fiction, thriller and crime-thriller categorisation matches your interests. The date and dimensions give you concrete details for identifying the listing, but they do not establish whether it is the exact physical format you want. If format, length or story content will decide the purchase, look for a fuller description before choosing, if you mainly need the title and publisher confirmed, the available details provide a clear basis for that comparison.
Products with discounts that might interest you
- The Lies They Told historical fiction novel from Kensington Publishing
- Free Will book, published by Free Press
- Lout of Count's Family (Novel) Vol. 6
- The Wealth Habit: Small Changes that Will Make You Rich – Personal Finance Book
- ElfQuest: The Original Quest: Book 2 – Forbidden Grove
- Children’s Picture Atlas of the Stars: illustrated constellation book for children
- There’s Still No Such Thing As ‘Naughty’: Parenting the Primary Years, 5–12
- TNM Classification of Malignant Tumours Book
- Seurat: Art Book on Divisionism, Colour and Modern Painting
- Requiem por un campesino español book, with compact printed-book dimensions
- A Knock at the Door: A Book About a Real-Life Story
- By Your Side by Ruth Jones: Holiday Fiction with Humour and Emotion
- Sophie's World: A Novel About the History of Philosophy
- London: Portrait of a City — photography book on London’s history and streets
- How to Lose a Lord in Ten Days – Historical Romantic Comedy, 2025 Release
- Omniscient Reader's Viewpoint, Vol. 5 – Fantasy Manga Book, Ages 13+
- A Little Bit Extra: 100 Recipes That Serve Up Something Special Cookbook
- Woke Up This Morning: The Definitive Oral History of The Sopranos
- Leonardo: 1452-1519: Artist and Scientist book
- Create Your Own Japanese Garden: A Practical Guide — Japanese Garden Book
- Star Wars: Eyes Like Stars – A Star Wars Romance Novel for Readers 12+
- Confessions by Alianza Editorial
- Sapiens: A Brief History of Humankind (Patterns of Life) – Vintage Classics
- El arte de cuidar a tu niño interior: Reconnecting with Yourself
